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课件网) Unit 4 Information Technology Lesson 3 Internet and Friendships Learning objectives: 1.Read the text to get the general idea. 2.Learn to find topic sentences and supporting details. 3.Talk about how the Internet can harm and help friendships. 4.Read for deep understanding of the two blog posts. A video from my friend --Jack The Internet Harms Friendships While-reading Part1 Robert’s blog Read the first blog post quickly and silently . Underline the general idea and the topic sentence for each argument. Read and explore the first paragraph the first sentence for each paragraph . General idea: Now let’s check your answers Argument 3: Thirdly, online relationships may not be what they appear to be. The topic sentence for each argument Argument 1: Firstly, talking online is no replacement for face-to-face contact. Argument 2: Secondly, the Internet can make people self-centred. Topic sentence and supporting details What are supporting details How can we find them Are there some ways to help us Supporting details will give more infornation, reasons or examples. Some ways to help us find the supporting details citing ideas from experts or authorities引用权威 referring to commom knowledge应用常识 giving examples 举例证明 using comparison and contrast对比比较 according to an expert as we know for example in addition however follow the topic sentence Try to find some supporting details of three arguments Argument 1: Topic sentence: Firstly, talking online is no replacement for face-to-face contact. Supporting details: images really cannot replace a real-life smile or hug. According to a parenting expert...show kindness to others.As we know, important social skills are developed... Supporting details: For example, instead of having proper conversations with .... with their online popularity. In addition，a lot of the content posted on social media... Argument 2: Topic sentence: Secondly, the Internet can make people self-centred. Friendships are built on the basis of trust, and with online ...who they are. Argument3 Topic sentence：Thirdly, online relationships may not be what they appear to be. follow the topic sentence summary bb Part I General Idea Para 1 Part II Three arguments Para 2-4 Part III Conclusion Para5 Firstly Secondly Thirdly harms On the blackboard. The Internet Helps Friendships While-reading Part2 Cathy’s blog Read the second blog post . Find the general idea ，the topic sentence and their supporting details for each argument. Show your answers! Supporting details Supporting details Supporting details argument argument argument General idea Conclusion Post-reading Express yourself Who do you agree with, Robert or Cathy Why Please show your opinions! VS makes communication convenient makes me feel less lonely makes us self-centred makes us live in an unreal world Harm Help I think the Internet helps friendships because... I think the Internet harms friendships because... 1 ... ...
